公开(公告)号：US20130093621A1

公开(公告)日：2013-04-18

申请号：US13806181

申请日：2011-07-28

申请人： Katsuyuki Tanaka ,  Hideki Awata ,  Hideki Takahashi

发明人： Katsuyuki Tanaka ,  Hideki Awata ,  Hideki Takahashi

IPC分类号： G01S19/29

CPC分类号： G01S19/29 ,  G01S19/30 ,  G01S19/34 ,  G01S19/37

摘要： Provided is a receiving device, including a receiving unit that receives a signal from a satellite in a GPS, a frequency converting unit that converts a frequency of a reception signal received by the receiving unit into a predetermined IF, a synchronization acquiring unit that performs synchronization acquisition for detecting a phase of a spread code in the IF signal and detects a carrier frequency in the IF signal, a synchronization holding unit that assigns and sets the phase of the spread code and the carrier frequency detected by the synchronization acquiring unit to a plurality of channels, holds synchronization of the spread code and a carrier using the set phase of the spread code and the carrier frequency, and demodulates a message included in the IF signal, and a control unit that executes operation control including a positioning calculation using the message demodulated by the synchronization holding unit.

摘要翻译： 提供了一种接收装置，包括：接收单元，其接收来自GPS中的卫星的信号;频率转换单元，其将由接收单元接收的接收信号的频率转换为预定的IF;同步获取单元，其执行同步 用于检测IF信号中的扩展码的相位并检测IF信号中的载波频率的同步保持单元，其将扩展码的相位和由同步获取单元检测到的载波频率分配并设置为多个 的信道，使用扩展码和载波频率的设定相位保持扩展码的同步和载波，并解调包括在IF信号中的消息，以及控制单元，其执行包括使用该消息的定位计算的操作控制 由同步保持单元解调。

公开(公告)号：US20130092235A1

公开(公告)日：2013-04-18

申请号：US13701410

申请日：2011-04-27

申请人： Katsuyuki Tanaka ,  Kazuhito Wada

发明人： Katsuyuki Tanaka ,  Kazuhito Wada

IPC分类号： B32B7/04 ,  B32B15/085 ,  B32B27/08 ,  H01L31/048 ,  B32B7/02

CPC分类号： B32B7/04 ,  B32B7/02 ,  B32B15/085 ,  B32B27/08 ,  B32B27/32 ,  B32B27/322 ,  B32B27/36 ,  B32B2307/712 ,  B32B2307/7246 ,  B32B2457/12 ,  H01L31/049 ,  Y02E10/50 ,  Y10T428/24967

摘要： Provided is a solar battery back sheet that is low in production costs, excellent in adhesive properties between individual constituting members thereof, and excellent in weather resistance and water-vapor-barrier performance. The back sheet has a laminated structure including at least three layers. A first layer is a weather-resistant polyester resin film or a fluororesin film; a second layer is a polyolefin layer made of a modified polyolefin resin yielded by grafting 1 to 30 parts by weight of an epoxy-group-containing vinyl monomer and 0.1 to 30 parts by weight of an aromatic vinyl monomer to 100 parts by weight of polyethylene, polypropylene or an ethylene/propylene copolymer, and which has a thickness of 5 to 250 μm; and a third layer is a polyester layer, a polyolefin layer, or an aluminum foil piece. The second layer and third layer have a total thickness of 30 μm or more.

摘要翻译： 本发明提供一种太阳能电池背板，其制造成本低，各构成构件之间的粘合性优异，耐候性和水蒸气阻隔性优异。 背板具有至少三层的叠层结构。 第一层是耐候性聚酯树脂膜或氟树脂膜; 第二层是由改性聚烯烃树脂制成的聚烯烃层，其通过将1-30重量份的含环氧基的乙烯基单体和0.1-30重量份的芳族乙烯基单体接枝到100重量份的聚乙烯 ，聚丙烯或乙烯/丙烯共聚物，其厚度为5〜250μm; 第三层是聚酯层，聚烯烃层或铝箔片。 第二层和第三层的总厚度为30μm以上。

公开(公告)号：US20120281733A1

公开(公告)日：2012-11-08

申请号：US13552161

申请日：2012-07-18

申请人： Katsuyuki Tanaka ,  Hideki Takahashi

发明人： Katsuyuki Tanaka ,  Hideki Takahashi

IPC分类号： H04B1/7097

CPC分类号： H04B1/7097 ,  G01S19/13 ,  G01S19/21 ,  H04B1/1036 ,  H04B1/707 ,  H04B1/7101 ,  H04B2201/70715

摘要： A communication device according to an embodiment of the present invention includes a communication antenna that receives a transmission signal where a spectrum spread signal subjected to a spectrum spread is modulated; an intermediate frequency converting unit that converts the transmission signal received by the communication antenna into an intermediate frequency signal having a predetermined frequency; an analog to digital converting unit that discretizes the intermediate frequency signal and outputs a discretization signal; a noise removing unit that detects a noise other than a normal thermal noise included in the discretization signal and removes the detected noise from the discretization signal; and a demodulating unit that demodulates the spectrum spread signal, based on the discretization signal that is output from the noise removing unit.

摘要翻译： 根据本发明实施例的通信设备包括：通信天线，其接收经过频谱扩展的频谱扩展信号被调制的发送信号; 中频变换单元，其将由通信天线接收的发送信号转换为具有预定频率的中频信号; 模数转换单元，其离散中频信号并输出​​离散化信号; 噪声去除单元，其检测离散化信号中包括的正常热噪声以外的噪声，并从所述离散化信号中去除检测到的噪声; 以及解调单元，其基于从噪声去除单元输出的离散化信号来解调频谱扩展信号。

公开(公告)号：US08229460B2

公开(公告)日：2012-07-24

申请号：US12484357

申请日：2009-06-15

申请人： Katsuyuki Tanaka ,  Masayuki Sawada ,  Hideki Takahashi ,  Koichiro Teranishi

发明人： Katsuyuki Tanaka ,  Masayuki Sawada ,  Hideki Takahashi ,  Koichiro Teranishi

IPC分类号： H04W24/00 ,  G01S19/31

CPC分类号： H03J1/005 ,  H03J2200/11 ,  H03L7/193 ,  H04B2001/70706

摘要： A portable phone device comprises a telephone unit for base band processing of a receiving signal and audio conversion processing, as well as a global positioning system (GPS) receiving unit for receiving signals from at least one GPS satellite, each signal including a spread code. A crystal oscillator generates a first oscillation signal having a predetermined frequency, and a temperature controlled oscillator generates a second oscillation signal having a predetermined frequency different from that of the first oscillation signal. A synchronization capture portion performs synchronization capture of the spread code, and a synchronization hold portion performs synchronization holding and demodulation of the signals received from the at least one GPS satellite. A central processing unit calculates position and speed of the portable phone device.

摘要翻译： 便携式电话装置包括用于接收信号和音频转换处理的基带处理的电话单元，以及用于从至少一个GPS卫星接收信号的全球定位系统（GPS）接收单元，每个信号包括扩展码。 晶体振荡器产生具有预定频率的第一振荡信号，温度控制振荡器产生具有与第一振荡信号不同的预定频率的第二振荡信号。 同步捕获部分执行扩展码的同步捕获，并且同步保持部分对从至少一个GPS卫星接收的信号执行同步保持和解调。 中央处理单元计算便携式电话设备的位置和速度。

公开(公告)号：US08005315B2

公开(公告)日：2011-08-23

申请号：US12586531

申请日：2009-09-23

申请人： Katsuyuki Tanaka

发明人： Katsuyuki Tanaka

IPC分类号： G06K9/36

CPC分类号： G06F17/156 ,  G01S7/4802 ,  G01S19/29 ,  G01S19/30 ,  H04B1/7075 ,  H04B1/70751 ,  H04B2201/70715

摘要： A spread spectrum signal demodulating method whereby spread-code synchronous acquisition and carrier synchronous acquisition are performed using FFT at high speed, wherein a received signal, of which the carrier wave is modulated with a signal obtained by spectrum-spreading data with a spread code, is subjected to the FFT and the result of the FFT is stored in a first memory. The FFT result of the received signal stored in the first memory and the result of FFT of the spread code stored in a second memory are read out and multiplied to detect the correlation between the received signal and the spread code. A readout address of either the FFT result of the received signal or the FFT result of the spread code is shifted by an amount corresponding to a carrier frequency of the received signal.

摘要翻译： 一种扩展频谱信号解调方法，其特征在于，利用高速FFT进行扩频码同步采集和载波同步采集，其中，利用扩展码通过频谱扩展数据获得的信号调制载波的接收信号， 进行FFT，FFT的结果存储在第一存储器中。 存储在第一存储器中的接收信号的FFT结果和存储在第二存储器中的扩展码的FFT结果被读出并相乘以检测接收信号和扩展码之间的相关性。 接收信号的FFT结果或扩展码的FFT结果的读出地址偏移与接收信号的载波频率对应的量。

公开(公告)号：US07532665B2

公开(公告)日：2009-05-12

申请号：US11139684

申请日：2005-05-31

申请人： Keiji Akiyama ,  Katsuyuki Tanaka ,  Masayuki Takada

发明人： Keiji Akiyama ,  Katsuyuki Tanaka ,  Masayuki Takada

IPC分类号： H04B1/38

CPC分类号： H04B1/40

摘要： A wireless communication apparatus for transmission/reception of a wireless communication signal, including first and second circuits that process a transmission/reception signal, an oscillator that generates a reception clock on a first circuit side, the reception clock being used for an operation reference, a first interface that supplies the reception clock from the first circuit to the second circuit, a second interface that supplies, to the first circuit, transmission data output from the second circuit synchronously with the reception clock supplied from the first circuit, and delay compensation that compensates for a delay between the reception clock and transmission data at the first circuit, the reception clock and transmission data being input via the second interface.

摘要翻译： 一种用于发送/接收无线通信信号的无线通信装置，包括处理发送/接收信号的第一和第二电路，在第一电路侧产生接收时钟的振荡器，用于操作参考的接收时钟， 将接收时钟从第一电路提供给第二电路的第一接口，向第一电路提供与从第一电路提供的接收时钟同步地从第二电路输出的传输数据的第二接口和延迟补偿， 补偿第一电路的接收时钟和发送数据之间的延迟，接收时钟和发送数据经由第二接口输入。

公开(公告)号：US07529551B2

公开(公告)日：2009-05-05

申请号：US10779628

申请日：2004-02-18

申请人： Katsuyuki Tanaka ,  Mitsuhiro Suzuki ,  Shin Saito ,  Katsumi Watanabe

发明人： Katsuyuki Tanaka ,  Mitsuhiro Suzuki ,  Shin Saito ,  Katsumi Watanabe

IPC分类号： H04Q7/20

CPC分类号： H04W64/00 ,  G01S5/0221 ,  G01S5/0289 ,  G01S13/76 ,  G01S13/87

摘要： A system and method for performing ranging and positioning as follows by using the procedure for packet transmission and reception between a sender and a recipient. A first radio set transmits packets to a second radio set as a recipient. The second radio set returns the packets without fail after the lapse of time (from the detection of packets) which corresponds to an integral multiple of a prescribed unit time. The first radio set counts, by using its counter, the time which has elapsed from its transmission of packets to its detection of packets from the second radio set. The remainder of the thus counted time after subtraction of the time taken by the second radio set from packet detection to packet return and the processing time of the first radio set itself is converted into the distance of propagation between the first radio set and the second radio set as a recipient.

摘要翻译： 通过使用发送方和接收方之间的分组发送和接收的过程来执行如下的测距和定位的系​​统和方法。 第一无线电设备将分组发送到作为接收者的第二无线电设备。 第二无线电设备在经过时间（从分组的检测）之后返回分组，这对应于规定的单位时间的整数倍。 第一个无线电设备通过使用其计数器来计数从其传输数据包到从第二个无线电设备检测数据包所经过的时间。 在将第二无线电设备从分组检测到分组返回所消耗的时间和第一无线电设备本身的处理时间减去之后的计数时间的其余部分被转换为第一无线电设备和第二无线电设备之间的传播距离 设为收件人

公开(公告)号：US07453542B2

公开(公告)日：2008-11-18

申请号：US10935427

申请日：2004-09-08

申请人： Kazutoshi Muramatsu ,  Takeru Yoshino ,  Katsuyuki Tanaka

发明人： Kazutoshi Muramatsu ,  Takeru Yoshino ,  Katsuyuki Tanaka

IPC分类号： G02F1/1345

CPC分类号： G02F1/1345 ,  G02F2001/13456

摘要： The present invention is directed to the provision of a display apparatus that can achieve an improvement in display quality by adjusting the wiring resistance ratio of wiring lines. The display apparatus (1, 100) according to the present invention comprises a first substrate (3), a second substrate (3), and a seal member (4), wherein first driving electrodes (11-1 to 11-5) are electrically connected at first transfer-connection positions (T1 to T5) to first wiring lines (14-1 to 14-5) via the seal member, and second driving electrodes are electrically connected at second transfer-connection positions (T6 to T10) to second wiring lines (14-2) via the seal member, the first transfer-connection positions are provided at positions respectively offset in a first direction from the extended lines of the respective first driving electrodes, and the second transfer-connection positions are provided at positions respectively offset from the extended lines of the respective second driving electrodes in a second direction which is different from the first direction.

摘要翻译： 本发明涉及提供一种能够通过调整布线的布线电阻比来提高显示质量的显示装置。 根据本发明的显示装置（1,100）包括第一基板（3），第二基板（3）和密封部件（4），其中第一驱动电极（11-1至11-5）是 在第一传送连接位置（T 1至T 5）经由密封构件电连接到第一布线（14-1至14-5），并且第二驱动电极在第二传输连接位置（T 6至 T 10）经由密封构件连接到第二布线（14-2）时，第一传送连接位置设置在与各个第一驱动电极的延伸线分别沿第一方向偏移的位置处，并且第二传送连接位置 在与第一方向不同的第二方向上分别偏离各个第二驱动电极的延长线的位置设置位置。

公开(公告)号：US07280586B2

公开(公告)日：2007-10-09

申请号：US10380650

申请日：2002-07-18

申请人： Katsuyuki Tanaka

发明人： Katsuyuki Tanaka

IPC分类号： H04B1/00

CPC分类号： G01S19/30 ,  H04B1/707 ,  H04B1/70752

摘要： A spreading-code synchronization detection method for a spectrum spreading signal that increases the sensitivity of spreading-code synchronization detection and in which a spreading-code synchronization detection is applied to a spectrum spreading signal obtained by spectrum-spreading data, having a bit transition period equal to a multiple of one period of a spreading code, with the spreading code. A process for obtaining a linear-addition correlation-calculation result equal to a value obtained by linear additions of the results of correlation calculations between the spectrum spreading signal and the spreading code is performed every unit period, which is a multiple of one period of the spreading code and shorter than the bit transition period. The absolute value of the linear-addition correlation-calculation result obtained every unit period is calculated. The absolute value of the linear-addition correlation-calculation result obtained every unit period is added for a plurality of unit periods. A correlation point is detected from a value obtained by adding the absolute values.

摘要翻译： 扩展码同步检测方法，用于扩频扩展信号的扩展码同步检测，其扩展码同步检测被应用于通过频谱扩展数据获得的频谱扩展信号，具有位过渡周期 等于扩展码的一个周期的倍数，具有扩展码。 每个单位周期执行用于获得等于通过线性增加频谱扩展信号和扩频码之间的相关计算结果而获得的线性加法相关计算结果的处理，该单位周期是 扩展码并比位过渡期短。 计算每单位周期获得的线性相加运算结果的绝对值。 每单位周期获得的线性加法相关运算结果的绝对值相加多个单位周期。 从通过添加绝对值获得的值来检测相关点。

公开(公告)号：US07209514B2

公开(公告)日：2007-04-24

申请号：US10373550

申请日：2003-02-25

申请人： Katsuyuki Tanaka ,  Jason Sanmiya ,  Masayuki Takada ,  Hideki Takahashi ,  Koichiro Teranishi

发明人： Katsuyuki Tanaka ,  Jason Sanmiya ,  Masayuki Takada ,  Hideki Takahashi ,  Koichiro Teranishi

IPC分类号： H04B1/00

CPC分类号： G01S19/30 ,  G01S19/28 ,  G01S19/29 ,  G01S19/34 ,  G01S19/35

摘要： Disclosed is a GPS receiving apparatus including a synchronous acquisition unit and a synchronous hold unit. The synchronous acquisition unit detects a correlation between a spread code of a received signal from a GPS satellite and a spread code provided by the apparatus in order to detect a phase of the spread code of the received signal and a carrier frequency of the received signal. The synchronous hold unit has a plurality of channels and allocates one of the channels to one of a plurality of GPS satellites. The synchronous hold unit also establishes initial values based on the spread code phase of the received signal following detection by the synchronous acquisition unit as well as on the likewise-detected carrier frequency of the received signal, before starting synchronous hold of the spread code and the carrier frequency regarding the signal from the GPS satellite in question while decoding the signal from the GPS satellite.

摘要翻译： 公开了一种包括同步捕获单元和同步保持单元的GPS接收装置。 同步获取单元检测来自GPS卫星的接收信号的扩展码与由该装置提供的扩展码之间的相关性，以便检测接收信号的扩展码的相位和接收信号的载波频率。 同步保持单元具有多个信道，并且将一个信道分配给多个GPS卫星之一。 在开始同步保持扩展码之前，同步保持单元还基于同步采集单元检测到的接收信号的扩展码相位以及同样检测到的接收信号的载波频率，建立初始值， 关于来自GPS卫星的信号的载波频率，同时解码来自GPS卫星的信号。